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5159203879 = 8835842813
BaseRepresentation
bin1001100111000001…
…10011010000100111
3111022112221201020011
410303200303100213
541031224011004
62211535351051
7241564336504
oct46340632047
914275851204
105159203879
112208266265
12bbb982487
13642b30b7b
1436d2a44ab
15202e03004
hex133833427

5159203879 has 4 divisors (see below), whose sum is σ = 5165047576. Its totient is φ = 5153360184.

The previous prime is 5159203871. The next prime is 5159203883. The reversal of 5159203879 is 9783029515.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5159203879 - 23 = 5159203871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5159203871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2920524 + ... + 2922289.

It is an arithmetic number, because the mean of its divisors is an integer number (1291261894).

Almost surely, 25159203879 is an apocalyptic number.

5159203879 is a deficient number, since it is larger than the sum of its proper divisors (5843697).

5159203879 is an equidigital number, since it uses as much as digits as its factorization.

5159203879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5843696.

The product of its (nonzero) digits is 680400, while the sum is 49.

The square root of 5159203879 is about 71827.5983101203. The cubic root of 5159203879 is about 1727.9356443895.

The spelling of 5159203879 in words is "five billion, one hundred fifty-nine million, two hundred three thousand, eight hundred seventy-nine".

Divisors: 1 883 5842813 5159203879